Rhenium-and Manganese-Catalyzed Synthesis of Aromatic Compounds from 1, 3-Dicarbonyl Compounds and Alkynes

Y Kuninobu, M Nishi, A Kawata, H Takata…

文献索引：Kuninobu, Yoichiro; Nishi, Mitsumi; Kawata, Atsushi; Takata, Hisatsugu; Hanatani, Yumi; Salprima Yudha; Iwai, Aya; Takai, Kazuhiko Journal of Organic Chemistry, 2010 , vol. 75, # 2 p. 334 - 341

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被引用次数: 26

摘要

We have succeeded in the development of three approaches to the synthesis of aromatic compounds from 1, 3-dicarbonyl compounds and alkynes. The first approach is a manganese-catalyzed [2+ 2+ 2] cycloaddition between 1, 3-dicarbonyl compounds, which have no substituents at the active methylene moiety, and terminal alkynes. This reaction proceeds with high regioselectivity when aryl acetylenes are employed as the alkyne ...